On January 10, news reported that Matthew Sigel, Head of Digital Asset Research at VanEck, stated on the X platform that fintech company Block is expected to become the first company in the S&P 500 to hold Bitcoin. For a stock to be included in this index, it must meet six main criteria, including: 1) a market capitalization of over $18 billion; 2) a public float of over 10%; 3) the earnings for the most recent quarter must be positive, and the total earnings under Generally Accepted Accounting Principles (GAAP) for the past four quarters must also be positive; 4) high liquidity; 5) listed for at least 12 months; 6) the company must be headquartered in the United States.